std::memchr

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Defined in header <cstring>
​const void *memchr( const void *ptr, int ch, size_t count );​
​      void *memchr(       void *ptr, int ch, size_t count );​

Finds the first occurrence of the byte ch in the memory region pointed to by ptr.

Contents 1 Parameters 2 Return value 3 Example 4 See also

Parameters

ptr	-	pointer to the memory region to be examined
ch	-	byte to search for
count	-	number of bytes to examine

Return value

pointer to the found byte, or ​NULL​ if no such byte is found.

Example

This section is incomplete

See also

strchr	finds the first occurrence of a character (function)